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Biomedical subjects

G F Vichi

Publications and source records attributed to G F Vichi.

At least 37 records · Page 2Linked to original sources
PubMedDate not supplied

[The assessment of skeletal age in hypothyroidism during the first year of life. The features of a new method].

Determining skeletal maturity in the first year of age with usual methods is often quite difficult. Some years ago, we investigated a new method based on the time of appearance of appreciable ossification centres in the upper limbs with the following succession: humerus head, capitate, coracoid process, hamate, humerus capitulum, greater tuberosity and radius distal epiphysis; in the first month of age it must be associated to knee and foot study. We studied with our method the skeletal maturity of 16 hypothyroid patients before and after 6 and 12 months of therapy; in the first month of age we associated the study of left knee and foot and study of left hand and wrist using Greulich and Pyle's method at 12 months of age. We compared data of hypothyroid patients to data of 399 infants hospitalized in Pediatric Clinic of Florence for infectious diseases or for neonatal hyperbilirubinemia. Our study has showed that skeletal maturity, retarded before therapy, rejoined normal values over a period of time of 12 months of substitutive treatment; it was accelerated in some patients.

Age Determination by Skeleton↗
PubMedDate not supplied

[Osteomyelitis caused by atypical mycobacteria in multiple colonies].

The authors describe a seven months and a half little girl, A.B., affected by multiple localization osteomyelitis caused by an Atypical Mycobacterium, with the culture identifies as M. Avium, belonging to the third group of Runjon classification. The radiographic tests show a primary pulmonary complex and some osteolytic areas of the seventh right rib and of the bones of the lower legs (femur and tibia). From the beginning a multiple antituberculous chemotherapy against non tuberculous mycobacterial disease has initiated: Streptomycin (for two months) associated with Rifampicin, Isoniazid and Pyridoxine. The patient responds very slowly to the treatment and only three years later the whole radiologic regression of the lesions occurs. The interest of the case comes from the extreme rarity of disseminated bone localization during an atypical mycobacterial infection, and also from the early beginning of the clinical and radiologic manifestations.

Bone and Bones↗